public class MethodTest7 {
    public static void main(String[] args) {
        int[] arr = {11,22,33,44,55};
        printArr(arr);

    }

    public static void printArr(int[] arr) {
        System.out.print("[");
        for(int i = 0 ; i<arr.length ; i++) {
            if(i == arr.length - 1) {
                System.out.print(arr[i]);
            } else {
                System.out.print(arr[i] + ",");
            }
        }
        System.out.println("]");
    }

}
